American Airlines flights from San Antonio to Philadelphia

Recent searches for flights from San Antonio to Philadelphia

Sep 2026
From$441*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$247*
Updated: 6 hours ago
Round tripIEconomy
Nov 2026
From$315*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $281
cmp-daily-histogram-bars-legend-max-price-aria-label $759
Displaying fares for September-2026
  • SAT–PHL, 09/15/26 – 09/22/26: From $635
    15

    Tu

    SEP

  • SAT–PHL, 09/16/26 – 09/23/26: From $635
    16

    We

  • SAT–PHL, 09/17/26 – 09/24/26: From $749
    17

    Th

  • SAT–PHL, 09/18/26 – 09/25/26: From $749
    18

    Fr

  • SAT–PHL, 09/19/26 – 09/26/26: From $635
    19

    Sa

  • SAT–PHL, 09/20/26 – 09/27/26: From $759
    20

    Su

  • SAT–PHL, 09/21/26 – 09/28/26: From $749
    21

    Mo

  • SAT–PHL, 09/22/26 – 09/29/26: From $635
    22

    Tu

  • SAT–PHL, 09/23/26 – 09/30/26: From $635
    23

    We

  • SAT–PHL, 09/24/26 – 10/01/26: From $749
    24

    Th

  • SAT–PHL, 09/25/26 – 10/02/26: From $749
    25

    Fr

  • SAT–PHL, 09/26/26 – 10/03/26: From $635
    26

    Sa

  • SAT–PHL, 09/27/26 – 10/04/26: From $749
    27

    Su

  • SAT–PHL, 09/28/26 – 10/05/26: From $749
    28

    Mo

  • SAT–PHL, 09/29/26 – 10/06/26: From $587
    29

    Tu

  • SAT–PHL, 09/30/26 – 10/07/26: From $441
    30

    We

  • SAT–PHL, 10/01/26 – 10/08/26: From $543
    01

    Th

    OCT

  • SAT–PHL, 10/02/26 – 10/09/26: From $543
    02

    Fr

  • SAT–PHL, 10/03/26 – 10/10/26: From $441
    03

    Sa

  • SAT–PHL, 10/04/26 – 10/08/26: From $525
    04

    Su

  • SAT–PHL, 10/05/26 – 10/12/26: From $734
    05

    Mo

  • SAT–PHL, 10/06/26 – 10/13/26: From $325
    06

    Tu

  • SAT–PHL, 10/07/26 – 10/14/26: From $281
    07

    We

  • SAT–PHL, 10/08/26 – 10/11/26: From $528
    08

    Th

  • SAT–PHL, 10/09/26 – 10/16/26: From $325
    09

    Fr

  • SAT–PHL, 10/10/26 – 10/17/26: From $281
    10

    Sa

  • SAT–PHL, 10/11/26 – 10/18/26: From $529
    11

    Su

  • SAT–PHL, 10/12/26 – 10/19/26: From $478
    12

    Mo

  • SAT–PHL: cmp-view-offers-disclaimer. Find Offers
    13

    Tu

  • SAT–PHL: cmp-view-offers-disclaimer. Find Offers
    14

    We

    • range$281-$759

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on San Antonio to Philadelphia flights

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    San Antonio (SAT)to

    Philadelphia (PHL)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $247Fare subject to changes
    Updated: 6 hours ago

    San Antonio (SAT)to

    Philadelphia (PHL)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $247Fare subject to changes
    Updated: 6 hours ago

    San Antonio (SAT)to

    Philadelphia (PHL)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $281Fare subject to changes
    Updated: 6 hours ago

    San Antonio (SAT)to

    Philadelphia (PHL)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $281Fare subject to changes
    Updated: 6 hours ago

    San Antonio (SAT)to

    Philadelphia (PHL)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $281Fare subject to changes
    Updated: 6 hours ago

    San Antonio (SAT)to

    Philadelphia (PHL)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $281Fare subject to changes
    Updated: 3 hours ago

    San Antonio (SAT)to

    Philadelphia (PHL)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $281Fare subject to changes
    Updated: 6 hours ago

    San Antonio (SAT)to

    Philadelphia (PHL)
    10/21/26 - 10/24/26

    Round trip

    Economy

    from
    $247Fare subject to changes
    Updated: 23 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

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